Airtac PSL Throttle Speed Control Fitting PSL804A
2、Precisely controls operational speed of pneumatic actuators and pressure signal transmission efficiency;
3、Superior flow characteristics with high sensitivity and precise micro-adjustment capabilities;
4、Exhaust throttle and intake throttle configurations available for compatibility with diverse actuator models;
5、Nickel-plated brass body provides enhanced corrosion resistance and contamination prevention;
6、Adjustment lever features an anti-drop structural design;
7、Integrated PT thread adhesive ensures leak-proof sealing at threaded connections;
Category: L-Type Throttle Valve Fittings | Brand: AirTAC | Series: PSL
AirTAC PSL Throttle Speed Control Connector PSL804A Technical Details
- Model: PSL804A
- Type: One-way adjustable throttle valve with check function
- Body material: Aluminum alloy (anodized surface)
- Seal material: HNBR (Hydrogenated Nitrile) rubber
- Port size: PT1/8 (G1/8 optional)
- Flow adjustment range: 50-1,000 L/min (ANR)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -10℃ to 80℃
- Installation orientation: Any direction (360° rotatable)
- Locking mechanism: Hex wrench locking (2mm included)
- Weight: 42g ±1g
- Dimensions: 34mm(L) × 21mm(W) × 21mm(H)
- Pressure drop: ≤0.02 MPa at max flow
- Repeat accuracy: ±5% of set flow rate
- Vibration resistance: 10-55Hz, 1.5mm amplitude
Precision flow control device featuring dual-scale markings (rotational angle and flow percentage) for repeatable adjustments. The integrated check valve prevents reverse flow while allowing free flow in forward direction. Nickel-plated brass adjustment screw ensures smooth operation over 200,000 cycles.
- Cylinder speed regulation in automated assembly lines
- Pneumatic gripper actuation timing control
- Vacuum generator flow optimization
- Medical gas flow adjustment in diagnostic equipment
- Packaging machine pneumatic circuit balancing
- Semiconductor handling robot end-effector controls
Installation protocol:
Apply 3-5Nm torque during port connection. For optimal performance,
install downstream of FRL units (Filter-Regulator-Lubricator). Perform
initial calibration by fully opening valve, then adjust from closed
position. Clean compressed air (ISO 8573-1:2010 Class 2.4.2) required.
| Property | Property Value |
|---|---|
| sku | PSL804A |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.